The Graphics Amplifier isn’t exactly portable ... According to independent tests that Digital Trends has conducted, the 980M provides roughly 75 percent of the power that the 980 does.

We know what you're thinking: What the hell is a "graphics amplifier"? (Some of you smartasses are probably also wondering if it goes to 11.) In fact, it is what it sounds like: The Amplifier ...

In comes the Alienware 13 laptop and the Graphics Amplifier, which complements the laptop by boosting its performance to desktop levels via graphics card innards. The company has also dropped some ...

But if you know your way around an equalizer (with your choice of graphic or parametric ... bass and treble sliders. Wiim Amp (top) and Sonos Amp Simon Cohen / Digital Trends As you might expect ...

a high-performance integrated network amplifier. The PMA-150H is compact and can slot easily into almost any home and includes connections for all popular digital and analog music sources.

Earthquake’s new TNT Class-D amp has high-efficiency digital output; it is rated to produce 2,000 watts of power (1,000 RMS). Suggested retail prices on the amps in the TNT line are $198 for the T500W ...

NAD's D 3020 V2 amplifier is a blend of old-school analog and digital music with an even more attractive price point than before. Ty Pendlebury has worked at CNET since 2006. He lives in New York ...